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Enabling data integrity checking and faster application recovery in synchronous replicated datasets

  • US 10,552,064 B2
  • Filed: 02/01/2019
  • Issued: 02/04/2020
  • Est. Priority Date: 02/22/2016
  • Status: Active Grant
First Claim
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1. A method comprising:

  • creating a snapshot of first storage at a first node having a synchronous replication relationship with a second node hosting second storage based upon a snapshot create request;

    creating a replication snapshot of the second storage at the second node based upon the snapshot create request; and

    utilizing the replication snapshot to recover an application to utilize the second storage in place of the first storage.

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